Exposure
ID
MATIS.2020-12-08T06:38:09.758_1
Header ID
MATIS.2020-12-08T06:38:09.758
Date updated
2020-12-08 06:46:30 UTC+0000
Release date
2020-12-08 06:38:09 UTC+0000
UTC Start
2020-12-08 06:38:09.758
UTC End
2020-12-08 06:39:09.722
MJD Start
59191.27650183
MJD End
59191.2771958578
Exposure time (s)
60.0
Validation level
1
Tau 0: Coherence time (s)
0.0082825
Ambient temperature (°C)
13.84
Seeing (arcsec)
0.325
Observation
ID
46154
Category
calibrator
Program ID
60.A-9130(A)
Program Title
DAILY CALIBRATION
Program Type
Normal
PI / COI
MATISSETEAM
Target
ID
34758
Name
HD 32887
RA
76.364778
DEC
-22.37137
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
SI_PHOT_LM_MEDIUM
Instrument sub-mode
HYBRID
Stations
A0 G1 J2 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
A0-G1 82.5210 82.4080 131.1000 131.3000
A0-J2 114.6390 114.4060 105.6000 105.7000
A0-J3 124.4730 124.3230 54.7610 54.8080
G1-J2 53.7110 53.6290 64.0000 64.1000
G1-J3 132.1650 132.1550 17.3970 17.4790
J2-J3 102.9730 102.9680 355.1120 355.2400
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 60.A-9130(A)
HIERARCH ESO DPR CATG CALIB
HIERARCH ESO DPR TYPE STD
MJD-OBS 59191.27650183
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 32887
RA 76.364778
DEC -22.37137
HIERARCH ESO DET NAME MATISSE-LM
HIERARCH ESO INS FIL NAME LM
HIERARCH ESO INS FIL ID LM
HIERARCH ESO INS DIL NAME MED
HIERARCH ESO INS DIL ID MED
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 A0
HIERARCH ESO ISS CONF STATION2 G1
HIERARCH ESO ISS CONF STATION3 J2
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 0.111056
HIERARCH ESO DET SEQ1 PERIOD 0.228
HIERARCH ESO DET NDIT 263
HIERARCH ESO ISS PBL12 START 82.521
HIERARCH ESO ISS PBL12 END 82.408
HIERARCH ESO ISS PBLA12 START 131.1
HIERARCH ESO ISS PBLA12 END 131.3
HIERARCH ESO ISS PBL13 START 114.639
HIERARCH ESO ISS PBL13 END 114.406
HIERARCH ESO ISS PBLA13 START 105.6
HIERARCH ESO ISS PBLA13 END 105.7
HIERARCH ESO ISS PBL14 START 124.473
HIERARCH ESO ISS PBL14 END 124.323
HIERARCH ESO ISS PBLA14 START 54.761
HIERARCH ESO ISS PBLA14 END 54.808
HIERARCH ESO ISS PBL23 START 53.711
HIERARCH ESO ISS PBL23 END 53.629
HIERARCH ESO ISS PBLA23 START 64.0
HIERARCH ESO ISS PBLA23 END 64.1
HIERARCH ESO ISS PBL24 START 132.165
HIERARCH ESO ISS PBL24 END 132.155
HIERARCH ESO ISS PBLA24 START 17.397
HIERARCH ESO ISS PBLA24 END 17.479
HIERARCH ESO ISS PBL34 START 102.973
HIERARCH ESO ISS PBL34 END 102.968
HIERARCH ESO ISS PBLA34 START 355.112
HIERARCH ESO ISS PBLA34 END 355.24
HIERARCH ESO ISS AMBI TAU0 START 0.008434
HIERARCH ESO ISS AMBI TAU0 END 0.008131
HIERARCH ESO ISS AMBI TEMP 13.84
HIERARCH ESO ISS AMBI FWHM START 0.32
HIERARCH ESO ISS AMBI FWHM END 0.33